{"id":"CVE-2026-86335","title":"Missing Authorization in imageDownload in Canonical LXD before 5.0.10, 5.21.8, and 6.10 on Linux allows a project-restricted client to access private images from other projects via local fingerprint reuse during image or instance import …","summary":"Missing Authorization in imageDownload in Canonical LXD before 5.0.10, 5.21.8, and 6.10 on Linux allows a project-restricted client to access private images from other projects via local fingerprint reuse during image or instance import …","severity":"medium","cvss":6.3,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N","cwe":["CWE-862"],"vendor":"Canonical","product":"LXD","affected":["LXD >= 5.21.0 < 5.21.8","LXD >= 6.0 < 6.10","LXD >= 4.0 < 5.0.10"],"published":"2026-09-28","updated":"2026-09-28","sourceUpdated":"2026-09-28T15:12:32.657","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86335","references":[{"url":"https://github.com/canonical/lxd/pull/18987","label":"security@ubuntu.com"},{"url":"https://github.com/canonical/lxd/pull/19001","label":"security@ubuntu.com"},{"url":"https://github.com/canonical/lxd/pull/19002","label":"security@ubuntu.com"},{"url":"https://github.com/canonical/lxd/pull/19003","label":"security@ubuntu.com"},{"url":"https://github.com/canonical/lxd/security/advisories/GHSA-j7p3-5g2v-69j8","label":"security@ubuntu.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-28T14:12:02.170Z","slug":"CVE-2026-86335","body":"## Overview\n\nMissing Authorization in imageDownload in Canonical LXD before 5.0.10, 5.21.8, and 6.10 on Linux allows a project-restricted client to access private images from other projects via local fingerprint reuse during image or instance import requests.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":35,"depthScoreParts":{"impact":34.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}